diff options
| author | Eric Anholt <[email protected]> | 2014-08-18 15:51:47 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2014-08-19 08:47:13 -0700 |
| commit | 5833680e7a9b51d6402036fd2a9edfc3b0454df2 (patch) | |
| tree | 5bad381b927f3fee77c84305f32e1b4e97130872 /src | |
| parent | c8097afe2902c89d6d8a90c1948051680eaca9ae (diff) | |
vc4: Plumb the texture index from TGSI through to the sampler uniforms.
This commit and the last one fix ARB_fragment_program/sparse-samplers and
6 other tests.
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_program.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/src/gallium/drivers/vc4/vc4_program.c b/src/gallium/drivers/vc4/vc4_program.c index fa598473aab..c6a6a2e0c22 100644 --- a/src/gallium/drivers/vc4/vc4_program.c +++ b/src/gallium/drivers/vc4/vc4_program.c @@ -327,7 +327,7 @@ tgsi_to_qir_tex(struct tgsi_to_qir *trans, struct qreg s = src[0 * 4 + 0]; struct qreg t = src[0 * 4 + 1]; - uint32_t sampler = 0; /* XXX */ + uint32_t unit = tgsi_inst->Src[1].Register.Index; if (tgsi_inst->Instruction.Opcode == TGSI_OPCODE_TXP) { struct qreg proj = qir_RCP(c, src[0 * 4 + 3]); @@ -343,19 +343,18 @@ tgsi_to_qir_tex(struct tgsi_to_qir *trans, s = qir_FMUL(c, s, get_temp_for_uniform(trans, QUNIFORM_TEXRECT_SCALE_X, - sampler)); + unit)); t = qir_FMUL(c, t, get_temp_for_uniform(trans, QUNIFORM_TEXRECT_SCALE_Y, - sampler)); + unit)); } - uint32_t tex_and_sampler = 0; /* XXX */ qir_TEX_T(c, t, add_uniform(trans, QUNIFORM_TEXTURE_CONFIG_P0, - tex_and_sampler)); + unit)); struct qreg sampler_p1 = add_uniform(trans, QUNIFORM_TEXTURE_CONFIG_P1, - tex_and_sampler); + unit); if (tgsi_inst->Instruction.Opcode == TGSI_OPCODE_TXB) { qir_TEX_B(c, src[0 * 4 + 3], sampler_p1); qir_TEX_S(c, s, add_uniform(trans, QUNIFORM_CONSTANT, 0)); @@ -375,7 +374,7 @@ tgsi_to_qir_tex(struct tgsi_to_qir *trans, if (!(tgsi_inst->Dst[0].Register.WriteMask & (1 << i))) continue; - enum pipe_format format = trans->key->tex_format[sampler]; + enum pipe_format format = trans->key->tex_format[unit]; const struct util_format_description *desc = util_format_description(format); @@ -1444,10 +1443,9 @@ static uint32_t translate_wrap(uint32_t p_wrap) static void write_texture_p0(struct vc4_context *vc4, struct vc4_texture_stateobj *texstate, - uint32_t tex_and_sampler) + uint32_t unit) { - uint32_t texi = (tex_and_sampler >> 0) & 0xff; - struct pipe_sampler_view *texture = texstate->textures[texi]; + struct pipe_sampler_view *texture = texstate->textures[unit]; struct vc4_resource *rsc = vc4_resource(texture->texture); cl_reloc(vc4, &vc4->uniforms, rsc->bo, @@ -1457,12 +1455,10 @@ write_texture_p0(struct vc4_context *vc4, static void write_texture_p1(struct vc4_context *vc4, struct vc4_texture_stateobj *texstate, - uint32_t tex_and_sampler) + uint32_t unit) { - uint32_t texi = (tex_and_sampler >> 0) & 0xff; - uint32_t sampi = (tex_and_sampler >> 8) & 0xff; - struct pipe_sampler_view *texture = texstate->textures[texi]; - struct pipe_sampler_state *sampler = texstate->samplers[sampi]; + struct pipe_sampler_view *texture = texstate->textures[unit]; + struct pipe_sampler_state *sampler = texstate->samplers[unit]; static const uint32_t mipfilter_map[] = { [PIPE_TEX_MIPFILTER_NEAREST] = 2, [PIPE_TEX_MIPFILTER_LINEAR] = 4, |